US lawWashingtonStatutesTitle 46Chapter 04136RCW 46.04.136RCW 46.04.136: Commercial trailer.Last amended: 2010Year: 2026Length: 17 wordsOfficial source "Commercial trailer" means a trailer that is principally used to transport commodities, merchandise, produce, freight, or animals.PreviousRCW 46.04.130NextRCW 46.04.140